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Round|Natural|GIA

0.54ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 2554657514

Certificate GIA 2554657514

Diamond specifications and retailer prices

From $895 AUD
HK$4,900 HKD
As of November 1, 2026
Save $1,153 AUD (56%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,566 AUD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 0.54ct natural round diamond

This 0.54ct natural round sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2554657514. Listed at 13 retailers as of November 1, 2026, with a 129% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.54
Carat
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2554657514
Dimensions5.25 × 5.28 × 3.22 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
5.25 mm5.28 mm0.54 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554657514
Side View
Table 55.0%Crown 32°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,337 AUD|Low: $796 AUD|High: $2,108 AUD|Avg: $1,248 AUD|+7.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 3, 2026
Retailer 3$823 AUD
Retailer 5$826 AUD
Retailer 12$895 AUD
Retailer 14$935 AUD
Retailer 8$970 AUD
Retailer 15$1,042 AUD
Retailer 6$1,139 AUD
Retailer 2$1,154 AUD
Retailer 1$1,337 AUD
Retailer 13$1,381 AUD
Retailer 9$1,409 AUD
Retailer 10$1,444 AUD
Retailer 4$1,491 AUD
Retailer 7$1,914 AUD
Retailer 11$2,048 AUD

16 data points across 15 retailers

13 retailers$895 AUD to $2,048 AUD

Retailer 1
-
$823 AUD
$577 USD
Price last confirmed 26 days ago
A
Retailer 2
-
$895 AUD
HK$4,900 HKD
View
A
Retailer 3
-
$935 AUD
$655 USD
View
Final sale: no returns
A
Retailer 4
-
$970 AUD
$680 USD
View
A
Retailer 5
-
$1,042 AUD
View
A
Retailer 6
-
$1,154 AUD
$809 USD
View
B+
Retailer 7
-
$1,337 AUD
£738 GBP
View
B+
Retailer 8
-
$1,381 AUD
$968 USD
View
B+
Retailer 9
-
$1,409 AUD
£777 GBP
View
B+
Retailer 10
-
$1,444 AUD
€964 EUR
View
B+
Retailer 11
-
$1,491 AUD
View
B
Retailer 12
-
$2,048 AUD
£1,130 GBP
View
Most Expensive
NZ Jewellers
244e5dc4-5389-4b43-ba8a-c90a09ac8c26 · Oct 3
$3,566 AUD
$2,499 USD
View
Price last confirmed 30 days ago
12 more retailers have this diamond
Prices start from $895 AUDSave up to $1,153 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.54ct Round
$895 AUD